[zeppelin] branch branch-0.9 updated: [Hotfix] invalid local properties in ZSession

[zjffdu]

This is an automated email from the ASF dual-hosted git repository.

zjffdu pushed a commit to branch branch-0.9
in repository https://gitbox.apache.org/repos/asf/zeppelin.git


The following commit(s) were added to refs/heads/branch-0.9 by this push:
     new 331aafc  [Hotfix] invalid local properties in ZSession
331aafc is described below

commit 331aafc89e766828acf51c1bb2323e6df3316333
Author: Jeff Zhang <zjf...@apache.org>
AuthorDate: Thu Dec 17 11:05:38 2020 +0800

    [Hotfix] invalid local properties in ZSession
---
 .../src/main/java/org/apache/zeppelin/client/ZSession.java         | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git 
a/zeppelin-client/src/main/java/org/apache/zeppelin/client/ZSession.java 
b/zeppelin-client/src/main/java/org/apache/zeppelin/client/ZSession.java
index f411ed6..9dbcfda 100644
--- a/zeppelin-client/src/main/java/org/apache/zeppelin/client/ZSession.java
+++ b/zeppelin-client/src/main/java/org/apache/zeppelin/client/ZSession.java
@@ -362,9 +362,10 @@ public class ZSession {
     }
     if (localProperties != null && !localProperties.isEmpty()) {
       builder.append("(");
-      for (Map.Entry<String, String> entry : localProperties.entrySet()) {
-        builder.append(entry.getKey() + "=\"" + entry.getValue() + "\"");
-      }
+      List<String> propertyString = localProperties.entrySet().stream()
+              .map(entry -> (entry.getKey() + "=\"" + entry.getValue() + "\""))
+              .collect(Collectors.toList());
+      builder.append(StringUtils.join(propertyString, ","));
       builder.append(")");
     }
     builder.append(" " + code);